Answer Key

1 a.

10

1 b.

9.0

2 a.

10

2 b.

9.971

3 a.

10

3 b.

1000

4 a.

100

4 b.

100

5 a.

10

5 b.

5.7

6 a.

9.306

6 b.

100

7 a.

3.815

7 b.

10

8 a.

1000

8 b.

8.32

9 a.

2.20

9 b.

100

10 a.

1.8

10 b.

1000

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